| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script> |
| promise_test(async t => { |
| await test_driver.bless("request full screen", () => { |
| return document.documentElement.requestFullscreen(); |
| }); |
| const type = screen.orientation.type; |
| screen.orientation.onchange = t.unreached_func("change event should not be fired"); |
| await screen.orientation.lock(type); |
| assert_equals(screen.orientation.type, type); |
| return document.exitFullscreen(); |
| }, "Test that orientationchange event is not fired when the orientation does not change."); |
| |
| promise_test(async t => { |
| await test_driver.bless("request full screen", () => { |
| return document.documentElement.requestFullscreen(); |
| }); |
| let orientations = [ |
| 'portrait-primary', |
| 'portrait-secondary', |
| 'landscape-primary', |
| 'landscape-secondary' |
| ]; |
| if (screen.orientation.type.includes('portrait')) { |
| orientations = orientations.reverse(); |
| } |
| const orientationWatcher = new EventWatcher(t, screen.orientation, 'change'); |
| |
| for (const orientation of orientations) { |
| await screen.orientation.lock(orientation); |
| await orientationWatcher.wait_for('change'); |
| assert_equals(screen.orientation.type, orientation); |
| } |
| screen.orientation.unlock(); |
| return document.exitFullscreen(); |
| }, "Test that orientationchange event is fired when the orientation changes."); |
| </script> |
